Migrate Channel.PermanentDeleteByTeam to Sync by default #11175 (#11473)

store/sqlstore/channel_store.go

@@ -825,18 +825,15 @@ func (s SqlChannelStore) setDeleteAtT(transaction *gorp.Transaction, channelId s
 }
 
 // PermanentDeleteByTeam removes all channels for the given team from the database.
-func (s SqlChannelStore) PermanentDeleteByTeam(teamId string) store.StoreChannel {
+func (s SqlChannelStore) PermanentDeleteByTeam(teamId string) *model.AppError {
-	return store.Do(func(result *store.StoreResult) {
 	transaction, err := s.GetMaster().Begin()
 	if err != nil {
-			result.Err = model.NewAppError("SqlChannelStore.PermanentDeleteByTeam", "store.sql_channel.permanent_delete_by_team.open_transaction.app_error", nil, err.Error(), http.StatusInternalServerError)
+		return model.NewAppError("SqlChannelStore.PermanentDeleteByTeam", "store.sql_channel.permanent_delete_by_team.open_transaction.app_error", nil, err.Error(), http.StatusInternalServerError)
-			return
 	}
 	defer finalizeTransaction(transaction)
 
-		*result = s.permanentDeleteByTeamtT(transaction, teamId)
+	if err := s.permanentDeleteByTeamtT(transaction, teamId); err != nil {
-		if result.Err != nil {
+		return err
-			return
 	}
 
 	// Additionally propagate the deletions to the PublicChannels table.
@@ -848,26 +845,22 @@ func (s SqlChannelStore) PermanentDeleteByTeam(teamId string) store.StoreChannel
 		`, map[string]interface{}{
 		"TeamId": teamId,
 	}); err != nil {
-			result.Err = model.NewAppError("SqlChannelStore.PermanentDeleteByTeamt", "store.sql_channel.permanent_delete_by_team.delete_public_channels.app_error", nil, "team_id="+teamId+", "+err.Error(), http.StatusInternalServerError)
+		return model.NewAppError("SqlChannelStore.PermanentDeleteByTeamt", "store.sql_channel.permanent_delete_by_team.delete_public_channels.app_error", nil, "team_id="+teamId+", "+err.Error(), http.StatusInternalServerError)
-			return
 	}
 
 	if err := transaction.Commit(); err != nil {
-			result.Err = model.NewAppError("SqlChannelStore.PermanentDeleteByTeam", "store.sql_channel.permanent_delete_by_team.commit_transaction.app_error", nil, err.Error(), http.StatusInternalServerError)
+		return model.NewAppError("SqlChannelStore.PermanentDeleteByTeam", "store.sql_channel.permanent_delete_by_team.commit_transaction.app_error", nil, err.Error(), http.StatusInternalServerError)
-			return
 	}
-	})
+
+	return nil
 }
 
-func (s SqlChannelStore) permanentDeleteByTeamtT(transaction *gorp.Transaction, teamId string) store.StoreResult {
+func (s SqlChannelStore) permanentDeleteByTeamtT(transaction *gorp.Transaction, teamId string) *model.AppError {
-	result := store.StoreResult{}
-
 	if _, err := transaction.Exec("DELETE FROM Channels WHERE TeamId = :TeamId", map[string]interface{}{"TeamId": teamId}); err != nil {
-		result.Err = model.NewAppError("SqlChannelStore.PermanentDeleteByTeam", "store.sql_channel.permanent_delete_by_team.app_error", nil, "teamId="+teamId+", "+err.Error(), http.StatusInternalServerError)
+		return model.NewAppError("SqlChannelStore.PermanentDeleteByTeam", "store.sql_channel.permanent_delete_by_team.app_error", nil, "teamId="+teamId+", "+err.Error(), http.StatusInternalServerError)
-		return result
 	}
 
-	return result
+	return nil
 }
 
 // PermanentDelete removes the given channel from the database.

store/store.go

@@ -140,7 +140,7 @@ type ChannelStore interface {
 	Delete(channelId string, time int64) *model.AppError
 	Restore(channelId string, time int64) *model.AppError
 	SetDeleteAt(channelId string, deleteAt int64, updateAt int64) *model.AppError
-	PermanentDeleteByTeam(teamId string) StoreChannel
+	PermanentDeleteByTeam(teamId string) *model.AppError
 	PermanentDelete(channelId string) StoreChannel
 	GetByName(team_id string, name string, allowFromCache bool) (*model.Channel, *model.AppError)
 	GetByNames(team_id string, names []string, allowFromCache bool) ([]*model.Channel, *model.AppError)

store/storetest/channel_store.go

@@ -645,8 +645,8 @@ func testChannelStoreDelete(t *testing.T, ss store.Store) {
 		require.Equal(t, &model.ChannelList{}, list)
 	}
 
-	if r := <-ss.Channel().PermanentDeleteByTeam(o1.TeamId); r.Err != nil {
+	if err = ss.Channel().PermanentDeleteByTeam(o1.TeamId); err != nil {
-		t.Fatal(r.Err)
+		t.Fatal(err)
 	}
 }
 

store/storetest/mocks/ChannelStore.go

@@ -1158,15 +1158,15 @@ func (_m *ChannelStore) PermanentDelete(channelId string) store.StoreChannel {
 }
 
 // PermanentDeleteByTeam provides a mock function with given fields: teamId
-func (_m *ChannelStore) PermanentDeleteByTeam(teamId string) store.StoreChannel {
+func (_m *ChannelStore) PermanentDeleteByTeam(teamId string) *model.AppError {
 	ret := _m.Called(teamId)
 
-	var r0 store.StoreChannel
+	var r0 *model.AppError
-	if rf, ok := ret.Get(0).(func(string) store.StoreChannel); ok {
+	if rf, ok := ret.Get(0).(func(string) *model.AppError); ok {
 		r0 = rf(teamId)
 	} else {
 		if ret.Get(0) != nil {
-			r0 = ret.Get(0).(store.StoreChannel)
+			r0 = ret.Get(0).(*model.AppError)
 		}
 	}